Home//Istanbul/CrossFit Gyms3 Best CrossFit Boxes in Istanbul, We found 3 CrossFit gyms and boxes in Istanbul. 1. CrossFit Aspera4.9(100 reviews)34398 Maslak Mahallesiwww.crossfitaspera.com+90 552 432 90 40Why CrossFit Aspera?Show details → 2. CrossFit Boomerang4.9(68 reviews)34746 Istanbulcrossfitboomerang.com+90 546 840 93 89Why CrossFit Boomerang?Show details → 3. CrossFit 344.8(91 reviews)34775 Istanbulwww.crossfit34.com+90 216 313 58 77Why CrossFit 34?Show details →Commission paid and other benefits can influence a gym's ranking. Learn moreMore Gyms in Cities Near IstanbulIstanbul4 gyms